Optocoupler, Phototransistor Output, High Reliability, 53 V RMS FEATURES Excellent CTR linearity depending on forward current Isolation test voltage, 53 V RMS A 1 4 C Fast switching times C 2 3 E Low CTR degradation Low coupling capacitance Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION 17918-2 The feature a variety of transfer ratios, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package. The coupling devices are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54 mm lead spacing. Creepage and clearance distances of > 8 mm are achieved with option 6. This version complies with IEC 695 (DIN VDE 85) for reinforced insulation up to an operation voltage of 4 V RMS or DC. Specifications subject to change. APPLICATIONS Switchmode power supply Telecom Battery powered equipment AGENCY APPROVALS UL file no. E52744 cul tested to CSA 22.2 bulletin 5A DIN EN 6747-5-5 (VDE 884-5) available with option 1 BSI EN 695; EN 665 FIMKO CQC ORDERING INFORMATION S F H 6 1 5 A - # X # # T DIP-4 Option 6 PART NUMBER CTR BIN PACKAGE OPTION TAPE AND REEL 7.62 mm 1.16 mm Option 7 Option 9 > 8 mm 8 mm typ. AGENCY CERTIFIED/PACKAGE CTR (%) UL, cul, BSI, FIMKO 4 to 8 63 to 125 1 to 2 16 to 32 DIP-4-1 -2-3 -4 DIP-4, 4 mil, option 6-1X6-2X6-3X6 - SMD-4, option 7 - - -3X7T (1) - SMD-4, option 9 - -2X9T -3X9T (1) -4X9 UL, cul, VDE, BSI, FIMKO 4 to 8 63 to 125 1 to 2 16 to 32 DIP-4-1X1-2X1-3X1-4X1 DIP-4, 4 mil, option 6-1X16-2X16-3X16-4X16 SMD-4, option 7-1X17T (1) -2X17T (1) -3X17-4X17T (1) SMD-4, option 9 - -2X19T -2X19T3 (2) - - Notes Additional options may be possible, please contact sales office. (1) Also available in tubes; do not add T to end. (2) T3 rotation in tape and reel packaging. Rev. 1.4, 31-Aug-15 1 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
ABSOLUTE MAXIMUM RATINGS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Reverse voltage V R 6 V DC forward current I F 6 ma Forward surge current t p 1 μs I FSM 2.5 A LED power dissipation at 25 C P diss 7 mw OUTPUT Collector emitter voltage V CEO 7 V Emitter collector voltage V ECO 7 V Collector current I C 5 ma Collector peak current t p /T =.5, t p 1 ms I CM 1 ma Ouput power dissipation at 25 C P diss 15 mw COUPLER Operation temperature T amb -55 to +1 C Storage temperature range T stg -55 to +15 C Soldering temperature (1) 2 mm from case, 1 s T sld 26 C Notes Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (1) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). ELECTRICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage I F = 6 ma V F 1.35 1.65 V Reverse current V R = 6 V I R.1 1 μa Capacitance V R = V, f = 1 MHz C O 13 pf OUTPUT Collector emitter capacitance V CE = 5 V, f = 1 MHz C CE 5.2 pf -1 I CEO 2 5 na Collector emitter leakage current V CE = 1 V -2 I CEO 2 5 na -3 I CEO 5 1 na -4 I CEO 5 1 na COUPLER Collector emitter saturation voltage I F = 1 ma, f = 1 MHz V CEsat.25.4 V Coupling capacitance C C.4 pf Note Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements. Rev. 1.4, 31-Aug-15 2 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
CURRENT TRANSFER RATIO (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT -1 CTR 4 8 % I F = 1 ma, V CE = 5 V -2 CTR 63 125 % -3 CTR 1 2 % I C /I F -4 CTR 16 32 % -1 CTR 13 3 % I F = 1 ma, V CE = 5 V -2 CTR 22 45 % -3 CTR 34 7 % -4 CTR 56 9 % SWITCHING CHARACTERISTICS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT NON-SATURATED Turn-on time I F = 1 ma, V CC = 5 V, R L = 75 Ω t on 3 μs Rise time I F = 1 ma, V CC = 5 V, R L = 75 Ω t r 2 μs Turn-off time I F = 1 ma, V CC = 5 V, R L = 75 Ω t off 2.3 μs Fall time I F = 1 ma, V CC = 5 V, R L = 75 Ω t f 2 μs Cut-off frequency I F = 1 ma, V CC = 5 V, R L = 75 Ω f CO 28 khz SATURATED I F = 2 ma -1 t on 3 μs Turn-on time I F = 1 ma -2 t on 4.2 μs -3 t on 4.2 μs I F = 5 ma -4 t on 6 μs I F = 2 ma -1 t r 2 μs Rise time I F = 1 ma -2 t r 3 μs -3 t r 3 μs I F = 5 ma -4 t r 4 μs I F = 2 ma -1 t off 18 μs Turn-off time I F = 1 ma -2 t off 23 μs -3 t off 23 μs I F = 5 ma -4 t off 25 μs I F = 2 ma -1 t f 11 μs Fall time I F = 1 ma -2 t f 14 μs -3 t f 14 μs I F = 5 ma -4 t f 15 μs Rev. 1.4, 31-Aug-15 3 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
I F I F + 5 V I F I C t p t R G = 5 Ω t p T =.1 t p = 5 µs 5 Ω R L Channel I Channel II Oscilloscope R L = 1 MΩ C L = 2 pf 1 % 9 % 1 % t r t d t on t s t f t 95 184-3 Fig. 1 - Test Circuit, Non-Saturated Operation I F I F = 1 ma + 5 V I C t p t d t r t on (= t d + t r ) t off Pulse duration t s Delay time t f Rise time t off (= t s + t f ) Turn-on time Fig. 3 - Switching Times Storage time Fall time Turn-off time 96 11698 R G = 5 Ω t p T =.1 t p = 5 µs 5 Ω 1 kω Channel I Channel II Oscilloscope R L 1 MΩ 2 pf C L 95 1843 Fig. 2 - Test Circuit, Saturated Operation SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Climatic classification According to IEC 68 part 1 55/115/21 Pollution degree According to DIN VDE 19 2 Comparative tracking index Insulation group IIIa CTI 175 Maximum rated withstanding isolation voltage According to UL1577, t = 1 min V ISO 447 V RMS Tested withstanding isolation voltage According to UL1577, t = 1 s V ISO 53 V RMS Maximum transient isolation voltage According to DIN EN 6747-5-5 V IOTM 8 V peak Maximum repetitive peak isolation voltage According to DIN EN 6747-5-5 V IORM 89 V peak Isolation resistance T amb = 25 C, V IO = 5 V R IO 1 12 Ω T amb = 1 C, V IO = 5 V R IO 1 11 Ω Output safety power P SO 7 mw Input safety current I SI 4 ma Input safety temperature T S 175 C Creepage distance DIP-4 7 mm Clearance distance DIP-4 7 mm Creepage distance DIP-4, 4 mil, option 6 8 mm Clearance distance DIP-4, 4 mil, option 6 8 mm Creepage distance SMD-4, option 7 and option 9 7 mm Clearance distance SMD-4, option 7 and option 9 7 mm Insulation thickness DTI.4 mm Note As per DIN EN 6747-5-5, 7.4.3.8.2, this optocoupler is suitable for safe electrical insulation only within the safety ratings. Compliance with the safety ratings shall be ensured by means of protective circuits. Rev. 1.4, 31-Aug-15 4 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
TYPICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) V F - Forward Voltage (V) 1.6 T amb = 25 C 1.5 1.4 T amb = C 1.3 T amb = - 4 C T amb = - 55 C 1.2 1.1 T amb = 5 C 1..9 T amb = 75 C T amb = 1 C.8.7.6.1 1 1 1 I F - Forward Current (ma) I CE - Leakage Current (na) 1 I F = ma 1 V CE = 4 V 1 1 1 V CE = 24 V V CE = 12 V.1.1.1-6 -4-2 2 4 6 8 1 T amb - Ambient Temperature ( C) Fig. 4 - Forward Voltage vs. Forward Current Fig. 7 - Leakage Current vs. Ambient Temperature I C - Collector Current (ma) 9 8 7 6 5 4 3 2 1 I F = 3 ma I F = 2 ma I F = 15 ma I F = 1 ma I F = 5 ma CTR Norm - Normalized CTR (NS) 1.4 1.2 1..8.6.4.2 I F = 1 ma V CE = 5 V 1 2 3 4 5 6 7 8 V CE - Collector Emitter Voltage (NS) (V) -6-4 -2 2 4 6 8 1 T amb - Ambient Temperature ( C) Fig. 5 - Collector Current vs. Collector Emitter Voltage (non-saturated) Fig. 8 - Normalized CTR (non-saturated) vs. Ambient Temperature I C - Collector Current (ma) 3 I F = 25 ma 25 2 I F = 1 ma 15 I F = 5 ma 1 5 I F = 2 ma I F = 1 ma.1.2.3.4 V CE - Collector Emitter Voltage (sat) (V) CTR Norm - Normalized CTR (sat) 1.4 V CE =.4 V 1.2 1. I F = 1 ma.8.6.4.2-6 -4-2 2 4 6 8 1 T amb - Ambient Temperature ( C) Fig. 6 - Collector Current vs. Collector Emitter Voltage (saturated) Fig. 9 - Normalized CTR (saturated) vs. Ambient Temperature Rev. 1.4, 31-Aug-15 5 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
CTR Norm - Normalized CTR (NS) 1.4 1.2 1..8.6.4.2 V CE = 1 V T amb = 25 C T amb = 5 C T amb = C T amb = 75 C T amb = - 4 C T amb = - 55 C T amb = 1 C f CTR - CTR Frequency (khz) 1 1 1 V CE = 5 V.1 1 1 1 I F - Forward Current (ma) 1.1 1 1 1 I C - Collector Current (ma) Fig. 1 - Normalized CTR (non-saturated) vs. Forward Current Fig. 13 - Cut-Off Frequency vs. Collector Current CTR Norm - Normalized CTR (sat) 1.4 1.2 1..8.6.4.2 V CE =.4 V T amb = 25 C T amb = 5 C T amb = C T amb = 75 C T amb = - 4 C T amb = - 55 C T amb = 1 C t on, t off - Switching Time (μs) 1 1 1 1 V CE = 5 V, I F = 1 ma t off t on.1 1 1 1 I F - Forward Current (ma).1.1 1 1 1 R L - Load Resistance (kω) Fig. 11 - Normalized CTR (saturated) vs. Forward Current Fig. 14 - Switching Time vs. Load Resistance -2 V CE = 5 V Phase Angle (deg) -4-6 -8-1 -12-14 1 1 1 1 f - Frequency (khz) Fig. 12 - Phase Angle vs. Frequency Rev. 1.4, 31-Aug-15 6 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
PACKAGE DIMENISONS in millimeters 4 3 Pin 1 identifier 6.5 ±.5 1 2 4.58 ±.5 7.62 ±.3.85 ±.1 3.5 ±.3.5 typ. 2.8 ±.5 3.3 ±.5.26.5 ±.1 Option 6 i17827-1 2.54 ±.25 Option 7 7.62 to 9.98 Option 9 7.62 typ. 7.62 typ. 7.62 typ. 3.5 ±.3.35 +.25 -.3 3.5 ±.3.1 ±.1 3.5 ±.3.1 min. 2.7 min. 8 min. 1.16 ±.3.6 min..6 min. 8.16 ±.8 1.16 ±.3 1.16 typ. 282-28 2.54 1.52 8 min. 11.5 R.25 1.78.76 2.54 1.52 7.7 11.5 R.25 1.78.76 PACKAGE MARKING (Example) -3 V YWW 25 Notes VDE logo is only marked on option 1 parts. Option information is not marked on the part. Tape and reel suffix (T) is not part of the package marking. Rev. 1.4, 31-Aug-15 7 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
PACKING INFORMATION DEVICE PER TUBE TYPE UNITS/TUBE TUBES/BOX UNITS/BOX DIP-4 1 4 4 Regular, special, or bar code label 13" Tape slot in core Fig. 15 - Tape and Reel Shipping Medium 17999-1 Ø 1.55 ±.5 2 ±.1 4 ±.1 1.75 ±.1 7.5 ±.1 16 ±.3 12 ±.1.3 ±.5 Fig. 16 - Tape and Packing for Option 7 and Option 9 Ø 1.55 ±.5 8 ±.1 2 ±.1 4 ±.1 1.75 ±.1 7.5 ±.1 16 ±.3.3 ±.5 22734 Fig. 17 - Tape Packing for Option 7 and Option 9, T3 Rotation (2 units per reel) Rev. 1.4, 31-Aug-15 8 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
SOLDER PROFILES Temperature ( C) 3 25 2 15 1 5 www.vishay.com 235 C to 26 C first wave wave ca. 2 K/s 1 C to 13 C 5 s 2 K/s second wave ca. 2 K/s forced cooling Lead temperature full line: typical dotted line: process limits ca. 5 K/s HANDLING AND STORAGE CONDITIONS ESD level: HBM class 2 Floor life: unlimited Conditions: T amb < 3 C, RH < 85 % Moisture sensitivity level 1, according to J-STD-2 94 8626 5 1 15 2 25 Time (s) Fig. 18 - Wave Soldering Double Wave Profile According to J-STD-2 for DIP-8 Devices 3 Temperature ( C) 25 2 15 1 255 C 24 C 217 C max. 12 s max. 26 C 245 C max. 3 s max. 1 s max. ramp down 6 C/s 5 max. ramp up 3 C/s 5 1 15 2 25 3 19841 Time (s) Fig. 19 - Lead (Pb)-free Reflow Solder Profile According to J-STD-2 for SMD-8 Devices Rev. 1.4, 31-Aug-15 9 Document Number: 83433 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91
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